In its essence, a cryptographic hash algorithm is a highly complex math formula that can be used to create digital signatures and authenticate data to ensure it hasn’t been tampered with. The ...

The algorithm is currently considered to be superior to Bcrypt, today's most widely used password hashing function, in terms of both security and cost-effectiveness.

Several cryptographers are sponsoring a new Password Hashing Algorithm to find a password hash that’s more secure than the existing alternatives.

A cryptographic hash function is a mathematical algorithm that takes an input (or 'message') and returns a fixed-length string of characters ...

As the U.S. Department of Commerce's National Institute of Standards and Technology (NIST) prepares to announce the winner of its competition to find the next-generation cryptographic hash algorithm, ...

The problem with cryptographic hash functions is that even the tiniest change in the source file yields a hash value that’s completely different. In other words they’re useless for comparing ...

SHA1, one of the Internet's most crucial cryptographic algorithms, is so weak to a newly refined attack that it may be broken by real-world hackers in the next three months, an international team ...

What does cryptographic hash function actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Hashing is a one-way cryptographic function while encryption is designed to work both ways. Encryption algorithms take input and a secret key and generate a random looking output called a ciphertext.

Cryptographer Bruce Schneier says the upcoming SHA-3 cryptographic hash algorithm is not much better than the current one ...